Air and Fuel› Superchargers, Turbochargers and Components

ALTA Performance

15% Supercharger Pulley

$161.49

SKU: ALTAMP-ENG-200V2

In Stock
In Stock
Ships by Sep 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ALTA Performance AMP-ENG-200V2 is a 15% supercharger pulley designed to enhance the performance of your Mini Cooper S. This pulley is constructed from aluminum and features a 15% reduction.
Show original supplier description
The ALTA Performance AMP-ENG-200V2 is a 15% supercharger pulley crafted from durable aluminum, engineered to boost the performance of your Mini Cooper S. This pulley offers a 15% reduction, designed to increase boost and engine output. It is specifically designed for the 2002-2008 Mini Cooper S and JCW models, including the R53 and R52 convertible variants with the 1.6L supercharged engine. This upgrade is intended for those seeking to enhance their vehicle's performance capabilities. The aluminum construction ensures longevity and reliable operation under demanding conditions. By reducing the supercharger pulley size, you can achieve a more aggressive boost curve and potentially increase horsepower and torque. Installation of this pulley is a direct replacement for the stock unit. While the product description does not explicitly mention required tools or post-installation tuning, performance upgrades of this nature often benefit from or require ECU tuning to optimize air/fuel ratios and timing for the increased boost. Consult the manufacturer's instructions or a professional installer for specific recommendations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandALTA Performance
Part NumberALTAMP-ENG-200V2
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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